I do not vouch for the accuracy of the chapter, nor do I know if the author wears Rabbeinu Tam's Tefillin or wide-sleeve shirts. I have read the entire article but cannot say that it is even all accurate. But it makes for a nice read, sans any real Loshon hoRah. I received this from a friend who has very strict standards as far as what he reads and recommends. I post this on his word.